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US 10,308,570 B2Granted
Method for dehydrogenating a hydrocarbon stream with a bimetallic catalyst
AssigneeKing Fahd University of Petroleum and Minerals
InventorsSulaiman S. Alkhattaf, Isam Aljundi, Omer Elmutasim Elmahadi
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Abstract
A method of oxidative dehydrogenating a butane-containing hydrocarbon stream by contacting the same with a bimetallic catalyst in the presence of an oxidant, wherein the bimetallic catalyst comprises nickel and bismuth on a titanium carbide catalyst support. Various embodiments of the method of oxidative dehydrogenating the butane-containing hydrocarbon stream and the bimetallic catalyst are also provided.
Claims3
A method of dehydrogenating a butane-containing hydrocarbon stream, comprising:
- pretreating a bimetallic catalyst in a fixed bed reactor by heating to a temperature above 500° C., then cooling to a temperature of 400-450° C., then
- contacting the butane-containing hydrocarbon stream with the bimetallic catalyst in the presence of oxygen to form a product stream comprising a butene compound,
- wherein the bimetallic catalyst comprises nickel and bismuth on a titanium carbide catalyst support, and
- wherein the butane-containing hydrocarbon stream is contacted with the bimetallic catalyst at a temperature of 400 to 450° C.
1 more element
Dependencies are inferred from the claim text.